“essential spectrum”的概念、定义、翻译、参考文献-科学参考

单词	essential spectrum
释义	essential spectrum Mathematics ＞泛函分析＞算子和谱＞释义 essential spectrum本质谱 essential spectrum本质谱^†
随便看	nucleotide sequence nucleotide sugar nucleus nucleus accumbens septi nucleus ambiguus nucleus at neutron drip line nucleus at neutron drip-line nucleus at proton drip line nucleus at proton drip-line nucleus band nucleus ceruleus nucleus charge nucleus dorsalis nucleus growth nucleus mass nucleus model of atom nucleus-nucleus collision nucleus of abducent nerve nucleus of a set nucleus of comet nucleus of condensation nucleus of crystallization nucleus of galaxy nucleus of oculomotor nerve nucleus population

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。